Common problem solution for image display of walk through type luggage x-ray scanner security machine
During use, the x-ray baggage screening machine will often appear all sorts of problems, today, Suzhou aoteng electronic technology will state four fault reasons and solutions of xray security machine display.
Fault 1: the display screen is not bright after the system is power on.
Analysis of possible causes:
(1) the power supply of the display is not connected
(2) the signal line of the display is not connected
Exclusion methods:
(1) connect the power supply to the display
(2) connect the signal line of the display
Fault 2: after the industrial control machine runs, the application runs and the display displays the vertical stripe.
Analysis of possible causes:
(1) signal processing board
(2) connection line
Exclusion methods:
(1) replace signal processing board
(2) replace the connection line
Fault 3: no image during baggage check
Analysis of possible causes:
(1) the serial connection line of the control board and the industrial control machine
(2) control board
(3) light barrier
(4) operating system failure
Exclusion methods:
(1) replace the serial port line
(2) replacement control board
(3) replace the optical barrier
(4) reinstall the operating system and reinstall the software
Fault 4: horizontal line appears in the baggage inspection period (note:3-6 pieces the image dark lines are normal, the belt itself has 2 pieces dark lines.)
Possible cause analysis: detector or probe board.
Elimination method: replace the detector or the corresponding detection board.